Table 6.
Impact of intervention on linguistic coordination.
| Feature | Before intervention | After intervention | Difference | R2 | Marginal R2 | P |
|---|---|---|---|---|---|---|
| Pitch RR (n = 15 interactions) | 0.05 (CI: 0.04, 0.06) | 0.04 (CI: 0.03, 0.05) | −0.01 (CI: −0.03, −0.001) | 0.37 | 0.08 | 0.008 |
| Pitch DET (n = 15 interactions) | 0.9 (CI: 0.89, 0.92) | 0.87 (CI: 0.85, 0.90) | −0.03 (CI: −0.06, −0.01) | 0.23 | 0.05 | 0.067 |
| Pitch L (n = 15 interactions) | 5.51 (CI: 4.84, 6.29) | 5.02 (CI: 4.33, 5.87) | −0.49 (CI: −1.51, −056) | 0.05 | 0.003 | 0.47 |
| Pitch LMAX (n = 15 interactions) | 190.97 (CI: 95.38, 356.78) | 164.10 (CI: 101.08, 259.93) | −26.87 (CI: −90.23, 5.72) | 0.0001 | 0.0001 | 0.90 |
| Pitch ENTR (n = 15 interactions) | 2.31 (CI: 2.06, 2.56) | 2.14 (CI: 19, 2.37) | −0.17 (CI: −0.35, −0.01) | 0.003 | 0.003 | 0.52 |
| Speech rate RR (n = 15 interactions) | 0.17 (CI: 0.11, 0.23) | 0.05 (CI: 0, 0.11) | −0.06 (CI: −0.12, −0.001) | 0.19 | 0.04 | 0.009 |
| Speech rate DET (n = 15 interactions) | 0.77 (CI: 0.60, 0.95) | 0.38 (CI: 0.22, 0.54) | −0.29 (CI: −0.45, −0.14) | 0.29 | 0.25 | <0.001 |
| Speech rate L (n = 15 interactions) | 10.94 (CI: 5.76, 16.12) | 2.65 (CI: −2.19, 7.49) | −4.15 (CI: −7.42, −0.88) | 0.12 | 0.12 | 0.009 |
| Speech rate LMAX (n = 15 interactions) | 71.57 (CI: 48.85, 100.29) | 6.50 (CI: −20.37, 33.37) | −21.78 (CI: −47.72, −4.16) | 0.06 | 0.06 | 0.04 |
| Speech rate ENTR (n = 15 interactions) | 2.28 (CI: 1.83, 2.72) | 0.99 (CI: 0.58, 1.4) | −0.88 (CI: −1.31, −0.44) | 0.26 | 0.26 | <0.001 |